To date, 73 measles-related deaths have been recorded.
The government has said that 93 percent of the population has been vaccinated.
The state of emergency in Samoa, declared due to the epidemic, has been extended to 29 December 2019.
On Saturday, Prime Minister Tuilaepa Sailele Malielegaoi told media at a special measles-related press conference that lawmakers would decide this week where the money would be spent, the Samoa Observer reports.
His comment comes amid accusations the government is misappropriating the donations.